package com.example.admin.exception;

import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;

/**
 * 处理整个web controller的异常
 */
@Slf4j
@ControllerAdvice
public class GlobalExptionHandler {


    @ExceptionHandler({ArithmeticException.class, NullPointerException.class}) //处理异常
    public String handleArithExption(Exception e) {
        log.info("异常是：{}", e);
        return "login"; //返回视图地址
    }
}
